441917601 has 16 divisors (see below), whose sum is σ = 627502464. Its totient is φ = 275673344.

The previous prime is 441917591. The next prime is 441917633. The reversal of 441917601 is 106719144.

It is a cyclic number.

It is not a de Polignac number, because 441917601 - 2⁵ = 441917569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (441917401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16221 + ... + 33866.

It is an arithmetic number, because the mean of its divisors is an integer number (39218904).

Almost surely, 2^441917601 is an apocalyptic number.

It is an amenable number.

441917601 is a deficient number, since it is larger than the sum of its proper divisors (185584863).

441917601 is a wasteful number, since it uses less digits than its factorization.

441917601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50280.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 441917601 is about 21021.8362899153. The cubic root of 441917601 is about 761.6938219906.

The spelling of 441917601 in words is "four hundred forty-one million, nine hundred seventeen thousand, six hundred one".